$ git clone -n https://src.fedoraproject.org/rpms/rust-tui-textarea.git /var/lib/mock/f45-build-45780-827/root/chroot_tmpdir/scmroot/rust-tui-textarea
Cloning into '/var/lib/mock/f45-build-45780-827/root/chroot_tmpdir/scmroot/rust-tui-textarea'...
$ git fetch origin 6e843b510cd8c6e10be41244d84ece45ae6275d6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tui-textarea
 * [new ref]         6e843b510cd8c6e10be41244d84ece45ae6275d6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e843b5 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild