$ git clone -n https://src.fedoraproject.org/rpms/golang-github-bugsnag-panicwrap.git /var/lib/mock/f45-build-11799-435/root/chroot_tmpdir/scmroot/golang-github-bugsnag-panicwrap
Cloning into '/var/lib/mock/f45-build-11799-435/root/chroot_tmpdir/scmroot/golang-github-bugsnag-panicwrap'...
$ git fetch origin f5f833724e09a7d30f088b9b3fd358c146b84a9f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-bugsnag-panicwrap
 * [new ref]         f5f833724e09a7d30f088b9b3fd358c146b84a9f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5f8337 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild