$ git clone -n https://src.fedoraproject.org/rpms/golang-github-prometheus-alertmanager.git /var/lib/mock/f41-build-808468-145877/root/chroot_tmpdir/scmroot/golang-github-prometheus-alertmanager
Cloning into '/var/lib/mock/f41-build-808468-145877/root/chroot_tmpdir/scmroot/golang-github-prometheus-alertmanager'...
$ git reset --hard 64e1e69be4cdbb81c05ddde1f3173ad70dfa51aa
HEAD is now at 64e1e69 Update to 0.27.0 - Closes rhbz#2064711 rhbz#2248329 rhbz#2260773 rhbz#2261192