$ git clone -n https://src.fedoraproject.org/rpms/mingw-termcap.git /var/lib/mock/f45-build-18842-531/root/chroot_tmpdir/scmroot/mingw-termcap
Cloning into '/var/lib/mock/f45-build-18842-531/root/chroot_tmpdir/scmroot/mingw-termcap'...
$ git fetch origin 2d64f8b73ee563fe0e895417ca0d085d05ce45d8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-termcap
 * [new ref]         2d64f8b73ee563fe0e895417ca0d085d05ce45d8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d64f8b Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild